Fans hope for Alex Karev's return to Grey's Anatomy

Fans of Grey's Anatomy are speculating about the possible return of Alex Karev, a character who left the show five years ago. The show's 21st season recently premiered, continuing the story after a dramatic cliffhanger involving Jo Wilson. Jo, who is pregnant, faced a health scare but received good news about her twins. Meanwhile, fans are discussing how Alex's return could create new drama, especially with his ex-wife Izzie and Jo's current partner, Link. The character Alex, played by Justin Chambers, left abruptly in season 16, which disappointed many fans. Discussions on social media suggest that his return could revive interest in the series and create fresh storylines.